Properties of the Number -98827

Ninety-Eight Thousand Eight Hundred Twenty-Seven

Basics

Value: -98828 → -98827 → -98826

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 37 × 2671

Divisors: 1, 37, 2671, 98827

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11000001000001011

Octal: -301013

Duodecimal: -49237

Hexadecimal: -1820b

Square: 9766775929

Square Root: 314.3676191976521

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers which can written in exactly four ways as a sum of two distinct nonzero pentagonal numbers. A333014

a(n) = 3·n⁴ + 6·n³ - 3·n + 1. A181475

Number of permutations p of [n] such that the up-down signature of p has nonnegative partial sums with a maximal value of ten. A320984